/*
    Filters
    
    Tricks like grayscale images go here
*/

%grayscale {
    zoom: 1;
    // Firefox 10+, Firefox on Android
    filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#grayscale"); 
    filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    // IE6-9 
    filter: gray;
    // Chrome 19+, Safari 6+, Safari 6+ iOS
    -webkit-filter: grayscale(100%); 
}

%full-color {
    zoom: 1;
    // Firefox 10+, Firefox on Android
    filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'1 0 0 0 0, 0 1 0 0 0, 0 0 1 0 0, 0 0 0 1 0\'/></filter></svg>#grayscale");
    filter: grayscale(0%);
    -moz-filter: grayscale(0%);
    -ms-filter: grayscale(0%);
    -o-filter: grayscale(0%);
    // IE6-9 
    filter: none;
    // Chrome 19+, Safari 6+, Safari 6+ iOS
    -webkit-filter: grayscale(0%);
}